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1. 发明授权

US4561703A Linear recirculating roller bearing assembly 失效
标题翻译：直线循环滚子轴承总成
公开(公告)号：US4561703A
公开(公告)日：1985-12-31
申请号：US402960
申请日：1982-07-29
申请人： Gustav H. Dabringhaus
发明人： Gustav H. Dabringhaus
IPC分类号： F16C29/00 , F16C29/06 , F16C33/50 , F16C29/04
CPC分类号： F16C29/0619 , F16C33/363 , F16C33/50
摘要： A linear recirculating roller bearing assembly comprises a bearing body having a load bearing surface and a return surface disposed substantially parallel to each other and defining a path for continuous recirculating movement of roller bearings thereabout. A plurality of substantially identical roller bearings are disposed along the path in engagement with the aforementioned surfaces. Each of the roller bearings has a longitudinal axis and includes at least two cylindrical load bearing portions and at least one cylindrical axle portion disposed intermediate the load bearing portions. The portions of each roller bearing are substantially concentric with the longitudinal axis of the latter and the axle portion has a diameter smaller than the diameter of the load bearing portions. A plurality of substantially identical retaining clips operatively interconnect each of the axle portions of adjacent roller bearings to maintain the latter in predetermined spaced relationship with their axes maintained substantially perpendicular to the aforementioned path as the roller bearings circulate thereabout. A rotatable sprocket is provided at one end, and preferably at both ends, of the bearing body to maintain the alignment of the roller bearings substantially perpendicular to their direction of travel along the aforementioned path.
摘要翻译：线性循环滚子轴承组件包括具有承载表面和基本上彼此平行设置的返回表面的轴承主体，并且限定用于其周围的滚子轴承的连续循环运动的路径。沿着与上述表面接合的路径设置多个基本相同的滚子轴承。每个滚子轴承具有纵向轴线，并且包括至少两个圆柱形承载部分和设置在承重部分之间的至少一个圆柱形轴部分。每个滚子轴承的部分与后者的纵向轴线大致同心，并且轴部分的直径小于承载部分的直径。多个基本上相同的保持夹可操作地将相邻滚子轴承的每个轴部分互相连接，以使后者与其轴线保持预定的间隔关系，其中轴线保持基本上垂直于上述路径，因为滚子轴承在其周围循环。可旋转链轮设置在轴承体的一端，优选地在两端，以保持滚柱轴承基本上垂直于其沿着上述路径的行进方向的对准。

2. 发明授权

US4455824A Wave motor 失效
标题翻译：波电机
公开(公告)号：US4455824A
公开(公告)日：1984-06-26
申请号：US269390
申请日：1981-06-01
申请人： Gustav H. Dabringhaus
发明人： Gustav H. Dabringhaus
IPC分类号： F03B13/18 , F03B13/12
CPC分类号： F03B13/186 , Y02E10/38
摘要： An apparatus for converting the periodic undulations of a body of water into electrical energy includes a support structure adapted to be mounted in a substantially fixed position relative to the surface of the body of water and extending a substantial distance above the surface. The apparatus also includes a float member movable relative to the support structure in response to the undulations of the surface, an electrical generator mounted on the support structure for generating electricity, and a nut and lead screw assembly of the type comprising a threaded screw member, a threaded nut member, and bearings disposed therebetween whereby the screw and nut members are axially and rotatably movable relative to each other. The screw member is connected to the float member, and the nut member is operatively connected to the generator whereby movement of the screw member with the float member drives the nut member and generator.
摘要翻译：用于将水体的周期性波动转换成电能的装置包括支撑结构，其适于安装在相对于水体表面的基本上固定的位置并且在表面上方延伸相当长的距离。该装置还包括可响应于表面波动而相对于支撑结构移动的浮子构件，安装在用于发电的支撑结构上的发电机，以及包括螺纹螺钉构件的螺母和导螺杆组件，螺纹螺母构件和设置在其间的轴承，由此螺钉和螺母构件可相对于彼此轴向和可旋转地运动。螺杆构件连接到浮子构件，并且螺母构件可操作地连接到发电机，由此螺旋构件与浮动构件的移动驱动螺母构件和发电机。

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